#!/bin/sh
#------------------------------------------------------------------------------
# /usr/local/htdocs/spaceinfo.cgi - space information
#
# Copyright (c) 2003-2010 Marcus Herleb, info(at)herleb(dot).de
# Copyright (c) 2011-2024 The Eisfair Team, team(at)eisfair(dot)org
#
# Creation: 2003-10-11 mgh
# Last Update: $Id$
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version..
#------------------------------------------------------------------------------
# get kernel version
KV=${KV="`cat /proc/sys/kernel/osrelease`"}
echo "Content-Type: text/html; charset=iso-8859-1"
echo "Cache-control: no-store" # HTTP/1.1 (or no-cache?)
echo "Pragma: no-cache" # HTTP/1.0
echo "Expires: `date -Ru`" # Expires now!
echo "Refresh: 30"
echo
echo "<html><head>"
echo "<LINK REL=STYLESHEET TYPE=\"text/css\" HREF=\"../main.css\">"
echo "<title>Space Info</title></head><body>"
echo "<h2>Speicherplatz</h2>"
KV="`echo $KV|cut -b-3`"
echo "<table border='0' width='300' cellpadding='2' cellspacing='1' bgcolor='#000000'>"
cat /proc/meminfo > meminfo.txt
if [ -f meminfo.txt ]
then
swp="used"
tdbg="red"
if [ $KV = "2.4" ] # Kernel 2.4.x Routine
then
while read a b c d e f g
do
if [ $a = "Swap:" -a $b = "0" ]
then
swp="not installed"
tdbg="yellow"
else
if [ $a = "Swap:" -a $a = "0" ]
then
swp="not used"
tdbg="#e9e9e9"
fi
fi
if [ $a = "MemFree:" ]
then
echo "<tr bgcolor='#efefef'><td colspan=2>$b KB RAM free</td><td bgcolor=$tdbg>Swap $swp</td></tr>"
# echo $b > /../../tmp/mem.tmp
fi
done < meminfo.txt
else # Kernel != 2.4
while read a b c
do
if [ $a = "SwapTotal:" -a $b = "0" ]
then
swp="not installed"
tdbg="yellow"
echo "<td colspan=4 bgcolor=$tdbg>Swap $swp</td>"
else
if [ $a = "MemFree:" ]
then
echo "<td bgcolor=#e9e9e9 colspan=3>$b KB RAM free</td>"
# echo $b > /../../tmp/mem.tmp
fi
if [ $a = "SwapTotal:" -a $a = "0" ]
then
swp="not used"
tdbg="#e9e9e9"
fi
fi
done < meminfo.txt
fi
fi
echo "<table border='0' width='300' cellpadding='2' cellspacing='1' bgcolor='#000000'>"
echo "<tr>"
echo "<td align='center' bgcolor='#cfcfcf' width="100"><b>MOUNTPOINT</b></td>"
echo "<td align='center' bgcolor='#cfcfcf' width="100"><b>BELEGT</b></td>"
echo "<td align='center' bgcolor='#cfcfcf' width="100"><b>FREI</b></td>"
echo "</tr>"
echo "</table>"
dd=`df -h`
i=7
mdevice=true
while [ -n "$mdevice" ]
do
bga=#efefef
bgb=cyan
bgc=#00FF00
i=`expr $i + 1`
mdevice=$(echo `df` | cut -d" " -f$i)
if [ -n "$mdevice" ] # Abbruchbedingung
then
echo "<table border='0' width='300' cellpadding='2' cellspacing='1' bgcolor='#000000'>"
echo "<tr>"
a=5
a=`expr $a + $i`
echo "<td bgcolor='$bga' width='40'><a title='Drive: $mdevice'>$(echo $dd | cut -d" " -f$a)</a></td>" # Mountpoint
b=4
b=`expr $b + $i`
belegt=$(echo $dd | cut -d" " -f$b | cut -d "%" -f1)
c=1
c=`expr $c + $i`
d=3
d=`expr $d + $i`
if [ "$belegt" -le "19" ]
then
echo "<td bgcolor='$bgb' width='$belegt%'>$belegt %</td><td bgcolor='$bgc' width='33'> of $(echo $dd | cut -d" " -f$c) </td><td bgcolor='$bgc' align='right'>$(echo $dd | cut -d" " -f$d)</td>"
fi
if [ "$belegt" -le "50" -a "$belegt" -ge "20" ]
then
echo "<td bgcolor='$bgb' width='$belegt%'>$belegt % of </td><td bgcolor='$bgc' width='33'> $(echo $dd | cut -d" " -f$c) </td><td bgcolor='$bgc' align='right'>$(echo $dd | cut -d" " -f$d)</td>"
fi
if [ "$belegt" -le "69" -a "$belegt" -ge "51" ]
then
echo "<td bgcolor='$bgb' width='$belegt%'>$belegt % of $(echo $dd | cut -d" " -f$c) </td><td bgcolor='$bgc' align='right'>$(echo $dd | cut -d" " -f$d)</td>"
fi
if [ "$belegt" -ge "70" -a "$belegt" -le "84" ]
then
bgb=#ccccff
bgc=yellow
echo "<td bgcolor='$bgb' width='$belegt%'>$belegt % of $(echo $dd | cut -d" " -f$c) </td></td><td bgcolor='$bgc' align='right'>$(echo $dd | cut -d" " -f$d)</td>"
fi
if [ "$belegt" -ge "85" -a "$belegt" -le "100" ]
then
bgb=#ff6699
bgc=red
echo "<td bgcolor='$bgb' width='$belegt%'>$belegt % of $(echo $dd | cut -d" " -f$c) </td><td bgcolor='$bgc' align='right'>$(echo $dd | cut -d" " -f$d)</td>"
fi
i=`expr $i + 5`
echo "</tr></table>"
else
echo "</body></html>"
fi
done